214969306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{4603}}^1$

素因数の和:5853

約数の個数: 16

約数和(自身を含む): 339775200

約数和(自身を除く): 124805894

約数列:

[1, 2, 19, 38, 1229, 2458, 4603, 9206, 23351, 46702, 87457, 174914, 5657087, 11314174, 107484653, 214969306]

約数ペア:

[(1, 214969306), (2, 107484653), (19, 11314174), (38, 5657087), (1229, 174914), (2458, 87457), (4603, 46702), (9206, 23351)]